Combined pill grater and drinking straw



FIG. 1 is a side elevational view of a combined pill grater and drinking straw showing my new design therefor;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a top plan view thereof. 

The ornamental design for a combined pill grater and drinking straw, substantially as shown. 